3 الموسم
46 حلقة
Why Is It So? - Season 2 Episode 8 الحلقة 8
Miller shows the strange fact that damp air is lighter than dry air. He also reflects on a hub of different metals and how one can show the rates at which metals conduct heat away. His most fascinating fact: there are three times ten to the nineteenth power molecules of gas in one cubic centimeter of air.
- عام: 2012
- بلد: Australia
- النوع:
- ستوديو: PBS
- الكلمة الرئيسية:
- مخرج:
- المصبوب: Julius Sumner Miller
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